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ASoC: xlnx: Use devm_platform_ioremap_resource() in xlnx_formatter_pcm_probe()

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Simplify this function implementation by using a known wrapper function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Link: https://lore.kernel.org/r/8f7cf483-6ab3-d00f-5606-863e9f5b31fc@web.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Markus Elfring 2019-09-19 17:27:57 +02:00 committed by Mark Brown
parent 8735141031
commit 6cfb1cd603
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 8 deletions
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9
sound/soc/xilinx/xlnx_formatter_pcm.c
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@ -564,7 +564,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev)
int ret;
u32 val;
struct xlnx_pcm_drv_data *aud_drv_data;
struct resource *res;
struct device *dev = &pdev->dev;
aud_drv_data = devm_kzalloc(dev, sizeof(*aud_drv_data), GFP_KERNEL);
@ -584,13 +583,7 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev)
return ret;
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(dev, "audio formatter node:addr to resource failed\n");
ret = -ENXIO;
goto clk_err;
}
aud_drv_data->mmio = devm_ioremap_resource(dev, res);
aud_drv_data->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(aud_drv_data->mmio)) {
dev_err(dev, "audio formatter ioremap failed\n");
ret = PTR_ERR(aud_drv_data->mmio);